Safety Requirement Specifications for Connected Vehicles

In the coming years, transportation system will be revamped in a manner that there will be more intellig ent and autonomous vehicle phenomenon around us s uch as smart cars, auto driving system, etc. Some of a utomotive industries are already producing smart cars . However, the main concern of this paper is on the in frastructure for connected vehicles, which can suppor t such intelligent transportation. Current transportatio n system lacks proper infrastructure to support connec ted vehicles. Hence, in this article, we have surveyed and analyzed the current transportation system in dev eloped and developing countries. In contrast, we are g oing to introduce secure intelligent transportation (roa dside) infrastructure that is user centric (Driver, Auto nomous driver etc.) for connected vehicles. In this pa per we present the basic requirements of safety engin eering infrastructure of roadside infrastructure in ITS for connected vehicles. Connected vehicles has netwo rk infrastructure to communicate with vehicle-to-vehi cle (V-to-V), vehicle-to-infrastructure (V-to-I), lane c orrection system, and traffic information system etc. The connected vehicle is a good model for learning d emands of infrastructure for ITS process because the system having a lot of use-cases and we must underst and relationship between public institutions, people, c ompanies in order to proceed ITS System.